Leighton Meester is Lovely in Louis Vuitton

If Leighton Meester's on-set look is any indication, Blair Waldorf is back and fiercer than ever.

If Leighton Meester's on-set look is any indication, Blair Waldorf is back and fiercer than ever. Photo: Network Showroom

**WHO: **Leighton Meester

**WORE: **A Louis Vuitton dress, Prada bag and Alexandre Birman pumps

WHERE: Filming Gossip Girl in New York on Tuesday, August 9

Actress Leighton Meester pulls off the Park-Avenue-Princess-with-an-agenda look like no one else can. Her edgy python pumps are balanced by her floral dress with the polka dot belt. With signature soft curls and sheer trimming at the skirt, the overall message is: Blair Waldorf is back and fiercer than ever.